73801397 divided by 338 
The aim is to understand the frequency of 338 in 73801397.

Step 1:
338 goes into 7 0 times with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Grab the next digit (3) from the dividend, add it to 7, then carry on: 73 / 338

Going ahead to step 2:
338 can be fit into 73 0 times, resulting in a remainder of 73.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 73 leaves us with 73.
Fetch the next digit (8) from the dividend, attach it to 73 and continue: 738 / 338

Let's proceed to step 3:
The number 338 fits into 738 2 times, leaving a remainder of 62.
The next digit of our result is 2. 
Result so far: 2.0
If we take 676 away from 738, we end up with 62.
Append the next digit (0) from the dividend to 62 and continue with: 620 / 338

Going ahead to step 4:
If we divide 620 by 338, we get 1 and a remainder of 282.
Write down 1 as next digit of the result. 
Result so far: 21.0
Subtract 338 from 620 to get 282.
Grab the next digit (1) from the dividend, add it to 282, then carry on: 2821 / 338

On to step 5:
When dividing 2821 by 338, we get 8 with a remainder of 117.
The next digit of our result is 8. 
Result so far: 218.0
If we take 2704 away from 2821, we end up with 117.
Bring next digit (3) of the dividend behind the 117 and repeat the process: 1173 / 338

Step 6:
338 can be fit into 1173 3 times, resulting in a remainder of 159.
The number 3 becomes the next digit in our result. 
Result so far: 2183.0
If we take 1014 away from 1173, we end up with 159.
Bring next digit (9) of the dividend behind the 159 and repeat the process: 1599 / 338

Step 7:
338 can be fit into 1599 4 times, resulting in a remainder of 247.
Put 4 as the next digit of the answer. 
Result so far: 21834.0
If we subtract 1352 from 1599, we get 247.
Take the next digit (7) from the dividend and append it to 247, then repeat: 2477 / 338

Moving on to step 8:
338 can be fit into 2477 7 times, resulting in a remainder of 111.
The next digit of our result is 7. 
Result so far: 218347.0
If we take 2366 away from 2477, we end up with 111.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

Step 9:
The number 338 fits into 1110 3 times, leaving a remainder of 96.
The number 3 becomes the next digit in our result. 
Result so far: 218347.3
Deduct 1014 from 1110 and we're left with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Advancing to step 10:
When dividing 960 by 338, we get 2 with a remainder of 284.
The number 2 becomes the next digit in our result. 
Result so far: 218347.32
The remainder is 284 after subtracting 676 from 960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2840, and continue the process.

Going ahead to step 11:
2840 divided by 338 is 8 with a remainder of 136.
Record the quotient 8 as the next digit in the result. 
Result so far: 218347.328
The remainder is 136 after subtracting 2704 from 2840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Moving on to step 12:
The number 338 fits into 1360 4 times, leaving a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 218347.3284
If we subtract 1352 from 1360, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 13:
When dividing 80 by 338, we get 0 with a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 218347.3284
If we subtract 0 from 80, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 14:
If we divide 800 by 338, we get 2 and a remainder of 124.
Record the quotient 2 as the next digit in the result. 
Result so far: 218347.328402
If we take 676 away from 800, we end up with 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

On to step 15:
If we divide 1240 by 338, we get 3 and a remainder of 226.
Use 3 as the next digit of our solution. 
Result so far: 218347.3284023
Deduct 1014 from 1240 and we're left with 226.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2260, and continue the process.

Advancing to step 16:
2260 divided by 338 is 6 with a remainder of 232.
The number 6 becomes the next digit in our result. 
Result so far: 218347.32840236
Deduct 2028 from 2260 and we're left with 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

The final result is 218347.32840236 with a remainder of 2.32e-07.